Ex Parte McAnalley - Page 6




              Appeal No. 2006-1742                                                                                         
              Application No. 10/001,439                                                                                   
              nutritional supplements, such as infant formulas.  Paul describes a nutritional                              
              supplement, primarily for gastrointestinal heath, for animals including infants,                             
              comprising immunogloblulins derived from colostrum, lactoferrin, citrus pectin and guar                      
              gum.  Plaut describes an infant formula comprising colostrum and lactoferrin.  In our                        
              opinion, a person of ordinary skill in the art would have found it obvious to substitute                     
              immunoglobulins obtained from colostrum as taught by Paul with the colostrum                                 
              comprising immunoglobulins taught by Plaut.  Where the prior art recognizes two                              
              components to be equivalent, an express suggestion to substitute one for another need                        
              not be present in order to render such substitution obvious.  In re Fout, 675 F.2d 297,                      
              301, 213 USPQ 532, 536 (CCPA 1982).                                                                          
                     In addition, the desirability of adding a dietary fiber such as beta glucan to a                      
              nutritional supplement composition comprising various dietary fibers for the desired                         
              purpose of improving gastrointestinal and overall health is derived from the references                      
              themselves.                                                                                                  
                     Appellant also points to the various deficiencies of each of the references                           
              individually, but fails to address the fair teachings of the cited references in combination.                
              "[A]ll of the disclosures in a reference …'must be evaluated for what they fairly teach                      
              one of ordinary skill in the art.'"  In re Inland Steel Co., 265 f.3d 1354, 1`361, 60                        
              USPQ2d 1396, 1401 (Fed. Cir. 2001).  More particularly, appellant argues Paul does                           
              not describe beta glucan and colostrums, Plaut does not describe beta glucan, citrus                         
              pectin and essential polysaccharides and Donzis does not describe each of the claimed                        
              ingredients.  Brief, pages 6-7.  However, the rejection is based on a combination of                         
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